From d20cf549af3f9e722c8460bcb9a5cd90c42fbf95 Mon Sep 17 00:00:00 2001
From: obarun <eric@obarun.org>
Date: Sun, 12 Mar 2023 01:47:08 +1100
Subject: [PATCH] check validity of cmdline
---
src/lib66/exec/ssexec_scandir_wrapper.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/src/lib66/exec/ssexec_scandir_wrapper.c b/src/lib66/exec/ssexec_scandir_wrapper.c
index 1420ace3..2cf5a105 100644
--- a/src/lib66/exec/ssexec_scandir_wrapper.c
+++ b/src/lib66/exec/ssexec_scandir_wrapper.c
@@ -88,6 +88,9 @@ int ssexec_scandir_wrapper(int argc, char const *const *argv, ssexec_t *info)
argv++ ;
}
+ if (!argc)
+ log_usage(usage_scandir_wrapper, "\n", help_scandir_wrapper) ;
+
if (!strcmp(argv[0], "create")) {
nargv[n++] = argv[0] ;
--
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